The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 03, 2019
Filed:
Jan. 27, 2015
Applicant:
Hewlett-packard Development Company, L.p., Fort Collins, CO (US);
Inventors:
Zhang-Lin Zhou, San Diego, CA (US);
Or Brandstein, San Diego, CA (US);
Rodney David Stramel, San Diego, CA (US);
Gregg A. Lane, San Diego, CA (US);
Assignee:
Hewlett-Packard Development Company, L.P., Spring, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 65/48 (2006.01); C09D 11/03 (2014.01); C08K 5/06 (2006.01); C09D 11/101 (2014.01); C09D 11/30 (2014.01); C08K 5/101 (2006.01);
U.S. Cl.
CPC ...
C08G 65/48 (2013.01); C08K 5/06 (2013.01); C08K 5/101 (2013.01); C09D 11/03 (2013.01); C09D 11/101 (2013.01); C09D 11/30 (2013.01);
Abstract
The present disclosure is drawn to polymeric photoactive agent, photo curable inks containing the polymeric photoactive agent, and methods of making the photo curable inks. The polymeric photoactive agent can include a xanthone analog modified with a polyether chain connecting to the xanthone analog through an ether linkage.